Answer: Local Area Network (LAN)
Explanation:
A Local Area Network (LAN) is a computer network that interconnects computers within a limited physical area such as a residence, school, laboratory, university campus or office building.
An example of LAN network is "Phone, Computer and TV connected to a single network (such as a Home Network) via Cables, Wifi, Bluetooth or Hotspot". When the devices are interconnected or connected to a LAN, it becomes accessible between each other.
A simplest example of a LAN Device is a <em>Home Router.</em>
Answer:
distributed
Explanation:
According to my expertise in information technology, it seems that the type of database being described is a distributed database. Like mentioned in the question this is a database that works by saving information in data centers from various locations and information is processed through multiple database node. This allows information to be more secured, faster, and also acts as a fail-safe in case of any malfunction where data may otherwise be lost.
You can use doctor or teacher
